CN101714772B - 充电装置 - Google Patents

充电装置 Download PDF

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Publication number
CN101714772B
CN101714772B CN2009101735714A CN200910173571A CN101714772B CN 101714772 B CN101714772 B CN 101714772B CN 2009101735714 A CN2009101735714 A CN 2009101735714A CN 200910173571 A CN200910173571 A CN 200910173571A CN 101714772 B CN101714772 B CN 101714772B
Authority
CN
China
Prior art keywords
voltage
mentioned
charging
reference voltage
storage battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009101735714A
Other languages
English (en)
Chinese (zh)
Other versions
CN101714772A (zh
Inventor
清水良春
铃木均
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Makita Corp
Original Assignee
Makita Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Makita Corp filed Critical Makita Corp
Publication of CN101714772A publication Critical patent/CN101714772A/zh
Application granted granted Critical
Publication of CN101714772B publication Critical patent/CN101714772B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/44—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data between battery management systems and power sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/485—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/971—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/975—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • H02J7/825—Detection of fully charged condition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Dc-Dc Converters (AREA)
CN2009101735714A 2008-10-07 2009-09-17 充电装置 Expired - Fee Related CN101714772B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008-260646 2008-10-07
JP2008260646A JP5519138B2 (ja) 2008-10-07 2008-10-07 充電装置

Publications (2)

Publication Number Publication Date
CN101714772A CN101714772A (zh) 2010-05-26
CN101714772B true CN101714772B (zh) 2013-08-21

Family

ID=41467027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101735714A Expired - Fee Related CN101714772B (zh) 2008-10-07 2009-09-17 充电装置

Country Status (5)

Country Link
US (1) US20100085022A1 (de)
EP (1) EP2175542A3 (de)
JP (1) JP5519138B2 (de)
CN (1) CN101714772B (de)
RU (1) RU2509401C2 (de)

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US9142994B2 (en) 2012-09-25 2015-09-22 Qnovo, Inc. Method and circuitry to adaptively charge a battery/cell
US12081057B2 (en) 2010-05-21 2024-09-03 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell
US11791647B2 (en) 2010-05-21 2023-10-17 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell
US10389156B2 (en) 2010-05-21 2019-08-20 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell
US11397216B2 (en) 2010-05-21 2022-07-26 Qnovo Inc. Battery adaptive charging using a battery model
US10067198B2 (en) 2010-05-21 2018-09-04 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell using the state of health thereof
US8970178B2 (en) 2010-06-24 2015-03-03 Qnovo Inc. Method and circuitry to calculate the state of charge of a battery/cell
WO2011146783A1 (en) 2010-05-21 2011-11-24 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell
US11397215B2 (en) 2010-05-21 2022-07-26 Qnovo Inc. Battery adaptive charging using battery physical phenomena
US8791669B2 (en) 2010-06-24 2014-07-29 Qnovo Inc. Method and circuitry to calculate the state of charge of a battery/cell
JP5576264B2 (ja) * 2010-12-28 2014-08-20 株式会社マキタ 充電装置
CN103036420B (zh) * 2011-09-28 2016-05-25 雅达电源制品（深圳）有限公司 一种闭环控制电源系统和电源控制方法
CN202651863U (zh) * 2012-06-28 2013-01-02 华为终端有限公司 充电器及充电系统
CN104079053B (zh) * 2013-03-29 2016-09-07 深圳市海洋王照明工程有限公司 充电器反馈电路
US9461492B1 (en) 2013-04-19 2016-10-04 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell using a charge-time parameter
JP2015055598A (ja) * 2013-09-13 2015-03-23 アルプス電気株式会社 電圧検出装置
US10514743B2 (en) 2013-10-29 2019-12-24 Velvetwire Llc Software controlled power supply
PH12016501486B1 (en) 2014-01-28 2024-01-05 Guangdong Oppo Mobile Telecommunications Corp Ltd Terminal, power adapter and method for handling charging anomaly
CN106329688B (zh) * 2014-01-28 2019-09-27 Oppo广东移动通信有限公司 电子设备及其电源适配器
CN103779907B (zh) 2014-01-28 2016-11-23 广东欧珀移动通信有限公司 终端及其电池充电控制装置与方法
CN103762691B (zh) 2014-01-28 2015-12-23 广东欧珀移动通信有限公司 电池充电装置及电池充电保护控制方法
US10574079B1 (en) 2014-06-20 2020-02-25 Qnovo Inc. Wireless charging techniques and circuitry for a battery
US10673254B2 (en) * 2016-07-22 2020-06-02 Renesas Electronics America Inc. Simple battery and charger system
CN109494819A (zh) * 2017-09-11 2019-03-19 广州极飞科技有限公司 一种充电器和充电方法
US12531283B2 (en) 2018-11-07 2026-01-20 Qnovo Inc. Battery adaptive charging using battery physical phenomena
KR102862005B1 (ko) * 2019-12-04 2025-09-18 주식회사 엘지에너지솔루션 배터리 관리 시스템, 배터리 관리 방법 및 배터리 팩
JP7497269B2 (ja) * 2020-10-26 2024-06-10 株式会社マキタ 電動作業機
JP7802530B2 (ja) * 2021-12-28 2026-01-20 株式会社マキタ 充電器
JP1746633S (ja) * 2022-11-28 2023-06-19 充電器

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN1564421A (zh) * 2004-03-17 2005-01-12 毛锦铭 锂电池充电器
CN1725595A (zh) * 2004-07-20 2006-01-25 中兴通讯股份有限公司 一种电池温度补偿装置
CN1725597A (zh) * 2005-06-24 2006-01-25 成都市康铭电器有限公司 智能快速蓄电池充电器

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JPH03251052A (ja) * 1990-02-27 1991-11-08 Sony Corp 充電量表示装置
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JP2003284334A (ja) * 2002-03-20 2003-10-03 Sanyo Electric Co Ltd 基準電圧発生回路およびそれを用いたバッテリ充電回路
TWI258264B (en) * 2003-12-31 2006-07-11 Delta Electronics Inc Switching power supply and oscillator frequency tuner thereof
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JP4534621B2 (ja) * 2004-06-22 2010-09-01 富士ゼロックス株式会社 基準電圧発生回路及びそれを用いた電源装置
RU2280304C1 (ru) * 2005-01-31 2006-07-20 Федеральное государственное унитарное предприятие "Научно-производственное объединение "Государственный институт прикладной оптики" (ФГУП "НПО "ГИПО") Зарядное устройство
EP1780867B1 (de) * 2005-10-28 2016-11-30 Black & Decker Inc. Akkupack für schnurlose Elektrowerkzeuge
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CN1564421A (zh) * 2004-03-17 2005-01-12 毛锦铭 锂电池充电器
CN1725595A (zh) * 2004-07-20 2006-01-25 中兴通讯股份有限公司 一种电池温度补偿装置
CN1725597A (zh) * 2005-06-24 2006-01-25 成都市康铭电器有限公司 智能快速蓄电池充电器

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Also Published As

Publication number Publication date
RU2009137019A (ru) 2011-04-20
US20100085022A1 (en) 2010-04-08
JP5519138B2 (ja) 2014-06-11
EP2175542A3 (de) 2012-03-28
RU2509401C2 (ru) 2014-03-10
CN101714772A (zh) 2010-05-26
EP2175542A2 (de) 2010-04-14
JP2010093925A (ja) 2010-04-22

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130821

Termination date: 20160917